Question

State the mathematical relationship between average velocity, displacement, and time interval.

Answer 1

Let
u = initial velocity,
v = final velocity,
s = displacement, and
t = time.


`\text{Average velocity } = (u+v)/(2)`

The equation that links
`(u+v)/(2)`, s and t is one of the five equations of motion that apply for a constant acceleration:

`s = (u+v)/(2)t`